Using n instead of count, and also simplified code

parser/parser_test.go

@@ -64,24 +64,18 @@ func TestH264Parser(t *testing.T) {
 	parser.SetOutputChan(make(chan []byte, outChanSize))
 	parser.Start()
 
-	count := 0
-	for i := range data {
-		// If we have a whole frame, write it to a file for inspection otherwise do
-		// nothing
+	for i, n := 0, 0; n <= nOfFrames; i++ {
 		select {
 		case parser.InputChan() <- data[i]:
 		case frame := <-parser.OutputChan():
-			outputFile, err := os.Create("testOutput/" + strconv.Itoa(count) + ".h264_frame")
+			outputFile, err := os.Create("testOutput/" + strconv.Itoa(n) + ".h264_frame")
 			if err != nil {
 				t.Errorf("Should not have got error creating output file!")
 				return
 			}
 			outputFile.Write(frame)
 			outputFile.Close()
-			count++
-			if count > nOfFrames {
-				return
-			}
+			n++
 		default:
 		}
 	}